43 Merge workbooks

00:28:43 Load MergeBook1 from Excel2007 file
00:28:43 Read Excel2007 format from /home/factovizjh/presicote_test/vendor/phpoffice/phpspreadsheet/samples/templates/43mergeBook1.xlsx in 0.0348 seconds
00:28:43 Load MergeBook2 from Excel2007 file
00:28:43 Read Excel2007 format from /home/factovizjh/presicote_test/vendor/phpoffice/phpspreadsheet/samples/templates/43mergeBook2.xlsx in 0.0065 seconds
00:28:43 Write Excel2007 format to /tmp/phpspreadsheet/43_Merge_workbooks.xlsx in 0.0040 seconds
00:28:43 Write Excel5 format to /tmp/phpspreadsheet/43_Merge_workbooks.xls in 0.0055 seconds
00:28:43 Peak memory usage: 2MB